NPPES file of Aug 9, 2026

Doctors and health care providers in Longmont, CO

2,381 individual NPPES records list a practice address in Longmont, 16th of 193 Colorado cities. The largest group is mental health counselor: 184, 8% of the city's records, against 6% across Colorado. Page 37 of 48.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Longmont

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Longmont in Colorado

  • Rank in Colorado16th of 193 cities by records
  • Share of the state1.6% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.7% of all records

Compared with Colorado as a whole, Longmont has 3× the state's share of behavior analyst records and 0.43× its share of behavior technician records.

Providers in Longmont, alphabetically

  1. Cynthia Ropek, M.A., L.P.C.Mental Health Counselor1124155635
  2. Samantha Rosa, MTMassage Therapist1700558533
  3. Amy Rose, FNPFamily Nurse Practitioner1306149034
  4. Mary Rose, MA LPC CACIIAddiction (Substance Use Disorder) Counselor1912316993
  5. Whitley Rose, MA, LPCProfessional Counselor1174229975
  6. Ellen Rosenberg, MED, LPCProfessional Counselor1851443246
  7. Patti Rosquist, MDPediatrics Physician1558368720
  8. Jen Ross, PSYCHOTHERAPISTProfessional Counselor1104545920
  9. Stephanie RossOrthodontics and Dentofacial Orthopedics Dentistry1568797256
  10. Lauren Roth, FNP-CAdult Health Nurse Practitioner1811497589
  11. Lindsey Roth, RDRegistered Dietitian1942891304
  12. David Rothbard, D.D.S.General Practice Dentistry1144280462
  13. David Rothfuss, PA-CPhysician Assistant1447827837
  14. Micah Rothstein, M.D.Glaucoma Specialist (Ophthalmology) Physician1104902683
  15. Danelle Rottner, M.A.C., LPCMental Health Counselor1043565658
  16. Ashley RouecheProfessional Counselor1306359443
  17. Lindsey Roussil, MS, APRN, FNP-CFamily Nurse Practitioner1497170757
  18. Shane Rowan, MDClinical Cardiac Electrophysiology Physician1831166636
  19. Shyanne RowanBehavior Technician1841114881
  20. Bobbi Rowe, RDNRegistered Dietitian1811790983
  21. Meghan Royer, NPNurse Practitioner1700511508
  22. D'Anne Rudden, AU.D.Audiologist1366433039
  23. Robert Ruegg, MDPsychiatry Physician1164467502
  24. Christina Ruiz, D.O.Obstetrics & Gynecology Physician1669818126
  25. Luis Ruiz Sanabria, PHARMDPharmacist1669266185
  26. Gerald Rupp, MDOrthopaedic Surgery Physician1922043124
  27. Stacy Ruse, LPCI, NCC, CYIMental Health Counselor1730571845
  28. Adam RushEmergency Medicine Physician1881835379
  29. Morgan Ruskay, PAPhysician Assistant1265410278
  30. Cierra Russ, PA-CPhysician Assistant1639838105
  31. Patrick Russell, LCSWClinical Social Worker1942180849
  32. Lara Rutledge, MA, LPCC, ATR-PArt Therapist1184323081
  33. Sara Ruwitch, APN, RXNPsychiatric/Mental Health Nurse Practitioner1083882104
  34. Daphne Ryan, PTPhysical Therapist1568906501
  35. Lyndsey RyanProfessional Counselor1639311582
  36. Megan Ryan, DDSStudent in an Organized Health Care Education/Training Program1447941596
  37. Teresa Ryan Brucker, M.S., CCC- SLPSpeech-Language Pathologist1609195544
  38. Benjamin Sabados, PHARMACISTPharmacist1932409026
  39. Kelsey SackerMental Health Counselor1619820016
  40. Jaden SaddlerBehavior Technician1679239552
  41. Melanie Sadler, PHARM.D.General Practice Physician1124155130
  42. Laura Sage, PT0825Physical Therapist1710196092
  43. Chelsea SagerMental Health Counselor1477417202
  44. Sharon Sager, L.AC.Acupuncturist1982258109
  45. Megan SaksMarriage & Family Therapist1619845732
  46. Rowena SalazarRegistered Nurse1093631533
  47. Matthew Salvador, PTAPhysical Therapy Assistant1750049169
  48. Carmen Sample, MSW, LSWClinical Social Worker1609104991
  49. James Sampson, NPFamily Nurse Practitioner1851760557
  50. Karissa Sampson, PAPhysician Assistant1316446164

The largest Colorado cities

  1. Denver25,068
  2. Colorado Springs19,771
  3. Aurora17,400
  4. Fort Collins6,928
  5. Boulder5,635

All of Colorado →

How to read this directory

Longmont, Colorado appears in the CMS National Plan and Provider Enumeration System with 2,381 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Longmont - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Longmont practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Longmont is weighted toward Mental Health Counselor (184 clinicians, followed by Physical Therapist with 145 and Massage Therapist with 116). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Colorado's population, Longmont reports roughly 40.5 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Colorado's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Longmont practice address, a coverage gap Longmont patients typically fill by traveling to a larger nearby hub.

For Longmont patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Longmont, CO?

There are 2,381 registered healthcare providers in Longmont, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Longmont?

The most common specialties in Longmont are Mental Health Counselor, Physical Therapist, Massage Therapist, Professional Counselor, Clinical Social Worker. Mental Health Counselor has the most providers with 184.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.